RasMol and OpenRasMol Open source, RasMol is an important scientific tool for visualisation of molecules created by Roger Sayle in 1992. RasMol is used by hundreds of thousands of users world-wide to view macromolecules and to prepare publication-quality images. 13 VMD VMD is a molecular visualization program for displaying, animating, and analyzing large biomolecular systems using 3-D graphics and built-in scripting. Runs on MacOS-X, Unix, or Windows, free with source code. 13 CN3DCn3D is a helper application for your web browser that allows you to view 3-dimensional structures from NCBI's Entrez retrieval service. Cn3D runs on Windows, Mac, and Unix. 13 Swiss-PdbViewerExPASy Swiss-PdbViewer, is an application that provides a user friendly interface allowing to analyze several proteins at the same time. The proteins can be superimposed in order to deduce structural alignments and compare their active sites ... 17 PyMOL PyMOL is a USER-SPONSORED molecular modeling system with an OPEN-SOURCE foundation. 12 iMol for Mac OS X iMol is a free molecular visualization application for Mac OS X operating system. iMol allows loading molecules using several file formats: PDB, XYZ, MOL2, HIN, CAR, ALC, BIO. The molecules can be saved as PDB, XYZ or BIO files. 19 Structure Prediction Less than 800 amino acide. A meta server integrate predictions from different remote prediction providers. All results from fold recognition servers are managed in an uniform format. Provide jury predictions based on the results collected ... ... 23